<template>
  <div class="loader"></div>
</template>
<style scoped>
.loader {
  position: relative;
  margin: auto;
  width: 48px;
  height: 48px;
}

.loader::before {
  position: absolute;
  top: 60px;
  left: 0;
  width: 48px;
  height: 5px;
  background: #999;
  border-radius: 50%;
  content: "";
  animation: shadow324 0.5s linear infinite;
}

.loader::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgb(61 106 255);
  border-radius: 4px;
  content: "";
  animation: jump7456 0.5s linear infinite;
}

@keyframes jump7456 {
  15% {
    border-bottom-right-radius: 3px;
  }

  25% {
    transform: translateY(9px) rotate(22.5deg);
  }

  50% {
    transform: translateY(18px) scale(1, 0.9) rotate(45deg);
    border-bottom-right-radius: 40px;
  }

  75% {
    transform: translateY(9px) rotate(67.5deg);
  }

  100% {
    transform: translateY(0) rotate(90deg);
  }
}

@keyframes shadow324 {
  0%,
  100% {
    transform: scale(1, 1);
  }

  50% {
    transform: scale(1.2, 1);
  }
}
</style>
